<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="zh-CN">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport"
        content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <link href="style.css" rel="stylesheet">
    <title>跳动的心</title>
</head>

<body>
    <div id="heart">
        <div class="left"></div>
        <div class="right"></div>
        <div class="bottom"></div>
    </div>
    <div id="min">
        <div class="min-left"></div>
        <div class="min-right"></div>
        <div class="min-bottom"></div>
    </div>
</body>

</html>